Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AI7PU callsign genealogy
Currently held by Gaerlan, John B
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by AI7PU's current licensee, walking backwards.
- Gaerlan, John BAZgranted 2019-11-27cancelled 2023-01-09
Successor callsigns
Callsigns held now by people who previously held AI7PU.
No current licensee on record previously held this callsign.